The problem happens for every project so I think it's xcode problem. The only thing I did before this problem occurs is I clicked the "Refresh" button in "Provisoning Profiles" view. All provisioning profiles are valid and I can run all the applications in my devices. The only problem is I can't distribute them.

I still got the same problem even after I reinstall Xcode 4.5.2. But I can distribute in my another Macbook air with the same provisioning profile and certificate identity.
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bagusflyerDec 11 '12 at 6:25